天然橡胶/三元乙丙橡胶并用胶共混改性研究进展  

Research progress in modification of natural rubber/ethylene-propylene diene monomer blending rubber

作　　者：程安仁[1] 矫阳[1] 陆永俊[1] 郭月莹[1] 王连才[1] 代培 CHENG An-ren;JIAO Yang;LU Yong-jun;GUO Yue-ying;WANG Lian-cai;DAI Pei(Beijing Key Laboratory of Radiation Advanced Materials,Beijing Research Center for Radiation Application,Beijing 100015,China)

机构地区：[1]北京市射线应用研究中心辐射新材料北京市重点实验室,北京100015

出　　处：《合成橡胶工业》2022年第3期259-267,共9页China Synthetic Rubber Industry

摘　　要：系统总结了天然橡胶和三元乙丙橡胶相容性和共硫化性差的原因,从调节生胶共混比、增加增容剂用量、优选交联剂、改进共混工艺、对生胶进行化学改性和辐射硫化改性等角度较为全面地介绍了近年来在天然橡胶/三元乙丙橡胶并用胶共混改性方面的技术进展,并对天然橡胶和三元乙丙橡胶共混改性领域内未来的发展趋势进行了展望。The reason for poor compatibility and poor covulcanization of natural rubber and ethylene-propylene diene monomer was systematically summarized,and the technological development in blending modification of natural rubber/ethylene-propylene diene monomer blending rubber in recent years was comprehensively introduced from the perspective of the adjustment of the blending ratio of each raw rubber,the increase in compatibilizer dosage,the optimal selection of cross-linking agent,the improvement of blending process,and the che-mical modification and radiation vulcanization modification of raw rubber with 63 references.Finally,the future developing trend of blending modification of natural rubber/ethylene-propylene diene monomer was prospected.

关 键 词：天然橡胶 三元乙丙橡胶 共混改性 相容性 交联剂 增容剂 辐射硫化 综述 

分 类 号：TQ330.13[化学工程—橡胶工业]